JAI'P22 UG/18975 UG/18976 UG/18977 UG/18978 UG/18979 UG/18980 UG/18981 UG/18982 UG/18983 UG/18984 Vivek Jain Exam preparatory manual for undergraduates community medicine / Jain, VIvek. – 4th. – New Delhi : Jaypee Brothers Medical Publishers, 2022 xvi, 536p. ISBN9789354657252 : Rs.1395/- . Community medicine – Medicine |